I ______ while reading the English textbook. Luckily, my roommate woke me up in time !
#104992
A
had fallen asleep
B
have fallen asleep
C
fell asleep
D
fall asleep
推荐题目
--- Hi, Tracy, you look tired.  --- I’m very tired. I ____ the living room all day.
#102531
A
painted
B
had painted
C
am painting
D
have been painting
 —What do you think of his speech at the court?—Er..., sorry, I ________ about something else.
#100343
A
had thought
B
thought
C
was thinking
D
have been thinking
E-mail , as well as cellphones, _____an important part in daily communication.
#102596
A
have played
B
play
C
are playing
D
is playing
Computers          in offices and homes since 1970s.
#99298
A
was
B
had been used
C
have been used
D
has been used